MJSA Announces Responsibly Sourced Design Challenge Winner
Finalist designs featured gemstones from Columbia Gem House and were auctioned off for charity.

The competition doubles as a fundraiser, with finished jewelry entries auctioned off to benefit a charitable organization.
MJSA partnered with Columbia Gem House—a U.S.-based responsibly sourced colored gemstone supplier—on the competition and auction.
Every year, the challenge invites designers to create a jewel based on a fictional scenario.
This year, jewelry makers were asked to develop a design for a woman who was given up for adoption as a baby and reunites with her biological sister in adulthood.
Columbia Gem House donated metal and Oregon sunstone, Montana sapphire, Australian sapphire, and Brazilian citrine for designers to use in their final pieces.
Dill’s entry was a bolo-style necklace with an 8 mm Oregon sunstone at its center, surrounded by sapphires.
“I wanted to express their shared family history with the stones,” Dill said of her fictional sister clients. “The idea of family connections made me think of the double helix shape of DNA—I didn’t want to literally create that shape, but instead create something inspired by it.”
The bolo necklace represents two individuals coming together, the gemstones representing their unification.
Dill is based in Tulsa, Oklahoma, where she designs with ethically sourced materials. Dill emphasizes recycling, often by reworking family heirlooms for her clients.
Dill’s piece, along with the other seven entries, were auctioned off to benefit nonprofit organization Nest. In all, they raised $7,000.
Nest aims to create a more inclusive and equitable world for artists, makers, and creatives.
The auction proceeds will specifically benefit Nest’s Makers United program, which will help one BIPOC jeweler scale their business.
“We wanted to select an organization that shared the beliefs of ethics and fairness, as well as [to] support those coming into the industry—particularly those who have traditionally had barriers to access,” says Natasha Braunwart, brand and corporate social responsibility manager of Columbia Gem House.
“The maker community is the lifeblood of this industry, and we wanted to find a way to collectively support equality in the future of the space. The synergy we found with the Nest team really made them the perfect fit to be the recipient of this year’s fundraiser.”
Columbia Gem House Founder and President Eric Braunwart added, “Participating in this project, whether it be designing, voting, or bidding, supports the well-being of the greater community within the gem and jewelry industry.
“It’s a reminder that the work you do can celebrate those around you and still make a positive impact.”
The Latest

A ring set with “hogback” diamonds, an early stone cut dating to around the 16th century, sold for more than $20,000 at a U.K. auction.

The rainbow version of the ring, our Piece of the Week, features angel-cut, octahedral lab-grown sapphires designed to be worn as armor.

The new initiative donates a portion of the proceeds from select charms to charitable causes.

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

The Brooklyn-based jeweler created a limited-edition version of its “Aura” eternity band, set with gemstones in the team’s colors.


Dallow will lead the International Colored Gemstone Association, effective July 6.

Senior Editor Lenore Fedow headed to Savannah to learn more about the 10-year, $10 million partnership between JM and the art school.

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

Its new capsule jewelry collection features gold-finished stainless steel pieces designed for a maximalist look without a luxury price tag.

The three industry leaders bring financial, communications, and legal expertise to the nonprofit’s board of directors.

Jewelers are missing out by not offering this one key add-on at the online point of sale, Emmanuel Raheb writes.

The fourth collaborative collection from the retailer and jewelry content creator focuses on gemstone charms and strands of colorful beads.

The collection features traceable alexandrite from Brazil in calibrated sizes that is sorted by grade.

Dhaval Raja has been appointed to the role.

The capsule collection looks to vintage trunk pins that echo the spirit of speed, freedom, and the mythology of the American road trip.

SSEF issued a notice about the potential new source of the sought-after gemstone, citing “credible reports” from trade sources.

As Amazon Prime Day kicks off, Etsy is encouraging shoppers to support small businesses.

Cole Winward is the recipient of 2026 AGA Gemological Scholarship.

Whether they evoked nostalgia, wonder, or laughter, these jewels put a smile on our faces.

Scheduled for April 2027, Basilia will be the first watch and jewelry trade show held in Basel since the collapse of Baselworld in 2020.

Submissions for the milestone 25th annual Gem Awards will be accepted across three categories from now through July 31.

The beloved beagle dons his aviator outfit for the new Engineer Master II Snoopy Flying Ace timepiece.

The recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”

She wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.

Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.

The lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.

The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.
























